Question : Looking for the cheapest flight over the next 30 days?
Answer : Since low prices are preferred, look at Mar 15th. As of Feb 20th, it's showing the cheapest ticket sales at $707. That is 72% below the average price for this route, so you can spend that extra cash on an adventure rather than the flight.
Question : What price range should you expect when booking from Ljubljana (LJU) to Newark (EWR)?
Answer : Ranging anywhere from $707 to $2,941, prices for LJU to EWR do fluctuate much more than the majority of routes from Slovenia. Prices tend to be lower the further out you book.
Question : How long do most people visit Newark?
Answer : Of course you're not most people, but if you were, you'd stay roughly nine days.
Question : Is price more important than specific travel days for you?
Answer : Wednesday is your cheapest day to fly in March. Being flexible with your travel days garners even more savings during booking.